68006528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31253}}^1$

素因数の和:31284

約数の個数: 32

約数和(自身を含む): 143455860

約数和(自身を除く): 75449332

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 31253, 62506, 125012, 250024, 500048, 531301, 1000096, 1062602, 2000192, 2125204, 4000384, 4250408, 8500816, 17001632, 34003264, 68006528]

約数ペア:

[(1, 68006528), (2, 34003264), (4, 17001632), (8, 8500816), (16, 4250408), (17, 4000384), (32, 2125204), (34, 2000192), (64, 1062602), (68, 1000096), (128, 531301), (136, 500048), (272, 250024), (544, 125012), (1088, 62506), (2176, 31253)]